Study On Layout Of Urban Highway Network In China

With the economy of our country developing quickly, lastly, stably and with the urbanization developing more and more soon, the town system presents a unify state of development and the region form different kinds of urban group. All this accelerate enhancement of town's comprehensive actual strength. Among this, contemporary highway traffic plays an important rate in promoting social progress and economics development of town. In our country, the constructional layout of town road is a fundamental question in regional development. The build of town road is not only a power in promoting the explanation of town's space but also a bridge in relating own to its periphery place. As a sustained system of town's development, whether highway traffic in harmony with society.economy.ecology and environment is a key problem of the persistent development of town and the harmonies development of town system.This paper has both macroscopic and microcosmic analysis about the mutual function between towns system and highway traffic system. It also gives a town space system that both suitable to near future and formed. All of this is a basement of the strategy about the town road traffic of our county. Then, this paper makes road feature of the development of town system in our country, this paper gives some methods about the layout of regional highway; secondly, it compares town to a side, this paper study methods on traffic demand forecast about circle road and then gives theoretical model in fixing the radices of circle road, finally, it sets up a scientific appraisal target system and also appraises the adaptability of the layout of town road.